Problems

1 – 44 of 44
 Problem Title Likes Solvers Difficulty

Problem 640. Getting logical indexes

Created by: Doug Hull

8

1054

Created by: Ted

1

52

Problem 56453. Multiply each matrix element by its row index and add its column index.

Created by: Stefan Abendroth

1

15

Problem 1844. Create a v-notch vector without "sort" function

Created by: Swapnali Gujar

1

30

Problem 44496. vector indexes for a matrix

Created by: Kodavati Mahendra

0

30

Problem 45483. Where do the maximum number belongs within a 3-D matrix?

Created by: Syed Shahed

1

20

Problem 44500. Find the starting index of a consecutive condition

Created by: Shaul Salomon

2

52

Created by: PE

Tags indexing

1

27

Problem 51740. Find all the indices when a value repetition occurs

Created by: Armando Longobardi

0

10

Problem 3108. Don't Try, give up and return NaN.

Created by: Jan Orwat

1

39

Problem 1911. Find the index of the first occurrence of a value in a matrix

Created by: Saurabh Harsh

Tags indexing

1

62

Problem 1430. Create an n-by-n null matrix and fill with ones certain positions

Created by: Daniel Pereira

6

511

Problem 824. Set the array elements whose value is 13 to 0

Created by: Aurelien Queffurust

14

1320

Problem 867. Replicate elements in vectors

Created by: Jean-Marie Sainthillier

12

1128

Created by: Aamod Garg

5

24

Problem 45197. find subscripts from linear index

Created by: Asif Newaz

Tags indexing

2

18

Problem 589. Matrix indexing with two vectors of indices

Created by: Nicholas Howe

4

694

Problem 818. Change a specific color in an image

Created by: Matthew Eicholtz

3

68

Problem 555. "Low : High - Low : High - Turn around " -- Create a subindices vector

Created by: Freddy

3

514

Problem 52462. Easy Sequences 1: Find the index of an element

Created by: Ramon Villamangca

1

40

Problem 44949. Find the Best Hotels

Created by: Pooja Lalan

54

6559

Problem 6. Select every other element of a vector

Created by: Cody Team

174

29631

Problem 8079. Create a fixed format text output

Created by: Gareth Lee

1

19

Problem 649. Return the first and last characters of a character array

Created by: @bmtran (Bryant Tran)

33

8108

Problem 645. Getting the indices from a vector

Created by: Doug Hull

52

7883

Problem 44947. Find the Oldest Person in a Room

Created by: Pooja Lalan

120

14379

Problem 2648. Ulam spiral 2: The revenge

Created by: Giuseppe Cardillo

2

24

Problem 45758. Mo money, mo math 1! (★★★)

Created by: Anirban Pal

0

75

Problem 1699. Find last zero for each column

Created by: Matthew Eicholtz

10

441

Problem 1203. Reference Index Number

Created by: Nicholas Howe

Tags indexing

2

213

Problem 44945. Calculate BMI

Created by: Pooja Lalan

62

7570

Problem 44260. Multivariate polynomials - convert monomial form to array

Created by: Andrew Newell

0

10

Problem 56383. Create spiral matrices

Created by: Sky Sartorius

0

3

Problem 972. Set a diagonal

Created by: Nicholas Howe

6

243

Problem 42875. Assignment Problem

Created by: Jerivington

3

42

Problem 9. Who Has the Most Change?

Created by: Cody Team

77

8430

Problem 44958. Crop an Image

Created by: Pooja Lalan

98

6016

Problem 44960. Rescale Scores

Created by: Pooja Lalan

40

5153

Problem 792. Set some matrix elements to zero

Created by: Aurelien Queffurust

6

502

Problem 50. QWERTY coordinates

Created by: Cody Team

Tags indexing

19

2009

Problem 44952. Find MPG of Lightest Cars

Created by: Pooja Lalan

61

5330

Problem 59. Pattern matching

Created by: Cody Team

Tags indexing

15

2494

Problem 875. Return a list sorted by number of consecutive occurrences

Created by: Jean-Marie Sainthillier

8

342

Problem 57540. Repeatitive Summation

Created by: Dyuman Joshi

Tags indexing, sum, array

2

6

1 – 44 of 44